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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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105 bool isContributing(SMILTime elapsed) const; | 105 bool isContributing(SMILTime elapsed) const; |
106 bool isFrozen() const; | 106 bool isFrozen() const; |
107 | 107 |
108 unsigned documentOrderIndex() const { return m_documentOrderIndex; } | 108 unsigned documentOrderIndex() const { return m_documentOrderIndex; } |
109 void setDocumentOrderIndex(unsigned index) { m_documentOrderIndex = index; } | 109 void setDocumentOrderIndex(unsigned index) { m_documentOrderIndex = index; } |
110 | 110 |
111 virtual void resetAnimatedType() = 0; | 111 virtual void resetAnimatedType() = 0; |
112 virtual void clearAnimatedType() = 0; | 112 virtual void clearAnimatedType() = 0; |
113 virtual void applyResultsToTarget() = 0; | 113 virtual void applyResultsToTarget() = 0; |
114 | 114 |
| 115 bool animatedTypeIsLocked() const { return m_animatedPropertyLocked; } |
| 116 void lockAnimatedType() { DCHECK(!m_animatedPropertyLocked); m_animatedPrope
rtyLocked = true; } |
| 117 void unlockAnimatedType() { DCHECK(m_animatedPropertyLocked); m_animatedProp
ertyLocked = false; } |
| 118 |
115 void connectSyncBaseConditions(); | 119 void connectSyncBaseConditions(); |
116 void connectEventBaseConditions(); | 120 void connectEventBaseConditions(); |
117 | 121 |
118 void dispatchPendingEvent(SMILEventSender*); | 122 void dispatchPendingEvent(SMILEventSender*); |
119 void dispatchRepeatEvents(unsigned); | 123 void dispatchRepeatEvents(unsigned); |
120 | 124 |
121 virtual bool isSVGDiscardElement() const { return false; } | 125 virtual bool isSVGDiscardElement() const { return false; } |
122 | 126 |
123 DECLARE_VIRTUAL_TRACE(); | 127 DECLARE_VIRTUAL_TRACE(); |
124 | 128 |
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270 unsigned m_documentOrderIndex; | 274 unsigned m_documentOrderIndex; |
271 | 275 |
272 Vector<unsigned> m_repeatEventCountList; | 276 Vector<unsigned> m_repeatEventCountList; |
273 | 277 |
274 mutable SMILTime m_cachedDur; | 278 mutable SMILTime m_cachedDur; |
275 mutable SMILTime m_cachedRepeatDur; | 279 mutable SMILTime m_cachedRepeatDur; |
276 mutable SMILTime m_cachedRepeatCount; | 280 mutable SMILTime m_cachedRepeatCount; |
277 mutable SMILTime m_cachedMin; | 281 mutable SMILTime m_cachedMin; |
278 mutable SMILTime m_cachedMax; | 282 mutable SMILTime m_cachedMax; |
279 | 283 |
| 284 bool m_animatedPropertyLocked; |
| 285 |
280 friend class ConditionEventListener; | 286 friend class ConditionEventListener; |
281 }; | 287 }; |
282 | 288 |
283 inline bool isSVGSMILElement(const SVGElement& element) | 289 inline bool isSVGSMILElement(const SVGElement& element) |
284 { | 290 { |
285 return element.hasTagName(SVGNames::setTag) || element.hasTagName(SVGNames::
animateTag) || element.hasTagName(SVGNames::animateMotionTag) | 291 return element.hasTagName(SVGNames::setTag) || element.hasTagName(SVGNames::
animateTag) || element.hasTagName(SVGNames::animateMotionTag) |
286 || element.hasTagName(SVGNames::animateTransformTag) || element.hasTagNa
me((SVGNames::discardTag)); | 292 || element.hasTagName(SVGNames::animateTransformTag) || element.hasTagNa
me((SVGNames::discardTag)); |
287 } | 293 } |
288 | 294 |
289 DEFINE_SVGELEMENT_TYPE_CASTS_WITH_FUNCTION(SVGSMILElement); | 295 DEFINE_SVGELEMENT_TYPE_CASTS_WITH_FUNCTION(SVGSMILElement); |
290 | 296 |
291 } // namespace blink | 297 } // namespace blink |
292 | 298 |
293 #endif // SVGSMILElement_h | 299 #endif // SVGSMILElement_h |
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